![Greater Polymerization [1st Edition] BLVO-EN087](/api/images/junkpal-products/cards/greater-polymerization-1st-edition-blvo-en087-yugioh-blazing-vortex-card/img0/cover.webp)
Ungraded vs PSA 10 Greater Polymerization [1st Edition] BLVO-EN087: price difference
Greater Polymerization [1st Edition] BLVO-EN087 value — Ungraded $1 vs PSA 10 $35. PSA 10 sells for 35× Ungraded (+3400%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 35× (+3400%) the Ungraded price — a $34 difference per card.
Grade 9 sells for 12× (+1100%) the Ungraded price — a $11 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Greater Polymerization [1st Edition] BLVO-EN087, the jump from Ungraded to PSA 10 is worth $34 (35×) — if your copy grades at the top, that premium can cover the fee. A grade below the top one changes the math, so run your exact numbers first.
Run the grading break-even math →Values are estimates from real sales data — not appraisals or offers. Some links earn JunkPal a commission at no cost to you (disclosure).